Viagra in a tube: "First there were potions, then pumps, then pills. But finding help for problems with sexual arousal could soon be as easy as buying toothpaste - with the arrival of an impotence treatment in a tube. A gel expected to become the world's first over-thecounter medication for erectile dysfunction was announced yesterday to a clamour of excitement from pharmaceutical executives and claims of a new sexual revolution. The non-prescription treatment, which would be available from pharmacies and supermarkets, will bring anti-impotence treatments into the consumer mainstream as never before if it passes clinical trials. The gel, codenamed MED2002, is being developed by Futura Medical in collaboration with GlaxoSmithKline and is designed to be applied directly to the penis.... James Barder, the chief executive of Futura, said yesterday that MED2002 could be in the shops within three years, having already proved its efficacy in initial trials."